SN74ABT16540ADL

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Shifter
• Characteristics: High-speed, non-inverting, 16-bit buffer/line driver with 3-state outputs
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: Logic level shifting and buffering for digital signals
• Packaging/Quantity: Available in reels or tubes, quantity depends on supplier

Specifications

• Number of Bits: 16
• Logic Family: ABT
• Logic Type: Buffer/Line Driver, Non-Inverting
• Output Type: 3-State
• Supply Voltage: 4.5V to 5.5V
• Input Voltage: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Package Type: TSSOP-48

Detailed Pin Configuration

The SN74ABT16540ADL has a total of 48 pins arranged as follows:

1. OE (Output Enable) 1
2. A1 (Input) 1
3. Y1 (Output) 1
4. GND (Ground)
5. Y2 (Output) 2
6. A2 (Input) 2
7. OE (Output Enable) 2
8. VCC (Supply Voltage)
9. B1 (Input) 1
10. Y3 (Output) 3
11. A3 (Input) 3
12. B2 (Input) 2
13. Y4 (Output) 4
14. A4 (Input) 4
15. B3 (Input) 3
16. Y5 (Output) 5
17. A5 (Input) 5
18. B4 (Input) 4
19. Y6 (Output) 6
20. A6 (Input) 6
21. B5 (Input) 5
22. Y7 (Output) 7
23. A7 (Input) 7
24. B6 (Input) 6
25. Y8 (Output) 8
26. A8 (Input) 8
27. B7 (Input) 7
28. Y9 (Output) 9
29. A9 (Input) 9
30. B8 (Input) 8
31. Y10 (Output) 10
32. A10 (Input) 10
33. B9 (Input) 9
34. Y11 (Output) 11
35. A11 (Input) 11
36. B10 (Input) 10
37. Y12 (Output) 12
38. A12 (Input) 12
39. B11 (Input) 11
40. Y13 (Output) 13
41. A13 (Input) 13
42. B12 (Input) 12
43. Y14 (Output) 14
44. A14 (Input) 14
45. B13 (Input) 13
46. Y15 (Output) 15
47. A15 (Input) 15
48. B14 (Input) 14

Functional Features

• High-speed operation: The SN74ABT16540ADL can handle high-frequency digital signals efficiently.
• Non-inverting buffer/line driver: It maintains the same logic level as the input signal, ensuring compatibility between different logic families.
• 3-state outputs: The outputs can be put into a high-impedance state, allowing multiple devices to share a common bus without interference.

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient signal processing. - Non-inverting buffer/line driver ensures compatibility between different logic families. - 3-state outputs allow for bus sharing without interference.

Disadvantages: - Limited number of bits (16) may not be suitable for applications requiring larger data widths. - Requires a supply voltage within the specified range (4.5V to 5.5V).

Working Principles

The SN74ABT16540ADL is designed to shift and buffer digital signals between different logic levels. It operates by receiving input signals and producing corresponding output signals with the same logic level. The 3-state outputs enable multiple devices to share a common bus, providing flexibility in system design.

Detailed Application Field Plans

The SN74ABT16540ADL can be used in various applications, including but not limited to: - Data communication systems - Microprocessor interfacing - Memory address decoding - Bus driving and buffering - Signal level translation

Detailed and Complete Alternative Models

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